Purpose - Egypt could face total water depletion by 2050 due to the current waterscarcity of aboutseven billion cubic meters. Climatic shocks worsen this crisis, alongside Ethiopia's unilateral construction of the Grand Ethiopian Renaissance Dam (GERD). This has caused a stalemate, raising...

Public administrations continue to adopt open data initiatives. These initiatives involve creating, releasing, and re-using data sets on political, social, and economic aspects, which are published in machine-readable, interoperable formats and under open licenses. Yet, many open data...

We study how incarceration experience shapes preferences for criminal justice policies. In collaboration with a newly opened prison, we conducted a randomized field experiment that offered citizens the opportunity to experience up to two days of incarceration, closely replicating the real-life...

We study how incarceration experience shapes preferences for criminal justice policies. In collaboration with a newly opened prison, we conducted a randomized field experiment that o!ered citizens the opportunity to experience up to two days of incarceration, closely replicating the real-life...

Designing shared road spaces that accommodate multiple modes of transport is central to promoting active travel, but engagement can be hindered by perceptions of danger and unfairness, especially among groups more worried about navigating shared spaces. This study used an online randomised...

Empirical evidence suggests that social acceptance of redistribution depends on whether income differences result from preferences (of which individuals are responsible) or from circumstances. We propose a new empirical method that measures the importance of preferences in the distribution of...

The justice system is an important part of how the government upholds the law and maintains public order, making it a significant area of responsibility. In England and Wales, the Ministry of Justice (MoJ) is responsible for funding and overseeing most functions of the justice system, including...

The new government has "placed a renewed focus on public sector productivity" and has set "productivity, efficiency and savings" targets for departments. In this report, we consider the productivity of the justice system, focusing in particular on the Crown Court of England and Wales, the court...

Agricultural commodity supply networks in the Global South are essential for securing the global supply of crops and livestock. However, they are challenged by power asymmetries, which cause injustice and jeopardize social equity, environmental stewardship, and economic viability for...

Verwaltungsgerichte prüfen die Rechtmäßigkeit von Verwaltungshandeln. Daher können verwaltungsgerichtliche Verfahren die unterschiedlichsten Streitfragen zum Gegenstand haben, beispielsweise das Bau, Schul, Hochschul und Wissenschaftsrecht oder auch das Asylrecht. In der öffentlichen...

The recent regulatory shift by competition and antitrust authorities—permitting limited industry collaboration on sustainability-related investments to better align markets with broader environmental and social objectives—signals a reconsideration of competition as a mechanism for advancing...

The German Constitutional Court is not only selective in publishing its rulings. Actually more than 90% of the rulings do even come without written reasons (and are then not made publicly available either). As there is no comparison group to study, one cannot try to find causes, let alone...

Despite widespread concern about climate change, voluntary mitigation efforts often fail to maximize impact. In two online experiments (n = 1, 500), we elicit willingness to mitigate (WTM) by allowing subjects to delete actual CO2 allowances and examine how they allocate the WTM between their...

In a laboratory experiment, we study the role of fairness ideals as focal points in coordination problems in homogeneous and heterogeneous groups. We elicit the normatively preferred behavior about how a subsequent coordination game should be played. In homogeneous groups, people share a unique...

Schelling (1956) first clarified how power to reduce one’s freedom of choice might benefit a bargaining party. A commitment to reject proposals, when successful, may force concessions from opponents who otherwise might have an upper hand. This paper experimentally studies credible commitments...

This research uses fuzzy set/Qualitative Comparative Analysis (fsQCA) to explore the role of perceived fairness in promoting objective behavior in peer assessment. Drawing on three key antecedents - outcome fairness, anonymity, and explanation - the paper presents multiple combinations of...

In a laboratory experiment, we study the role of fairness ideals as focal points in coordination problems in homogeneous and heterogeneous groups. We elicit the normatively preferred behavior about how a subsequent coordination game should be played. In homogeneous groups, people share a unique...

Verwaltungsgerichte prüfen die Rechtmäßigkeit von Verwaltungshandeln. Daher können verwaltungsgerichtliche Verfahren die unterschiedlichsten Streitfragen zum Gegenstand haben, beispielsweise das Bau­, Schul­, Hochschul­ und Wissenschaftsrecht oder auch das Asylrecht. In der öffentlichen...